arjo Enterprise 9000X Notice D'utilisation page 40

Accuracy The weighing system is very sensitive and can be affected by a number of
external factors. For best performance, observe the following precautions:
CAUTION
Any item attached to or placed on any part of the bed other than the head board
(Fig 22, Item 1) and head end lifting pole accessory sockets (Fig 22, Item 2) will
influence the patient weighing system.
Make sure the mains cable is free of the head board and any fixed part of the bed. If
the cable becomes trapped it can affect the accuracy of the weighing system.
2
NOTE
Use the AUTO COMPENSATION feature before adding or removing any items (eg: urine
bags, iv poles, mattress pumps, bed-clothes etc.).
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• Ensure the bed is on a flat, level surface.
• Ensure the transport locking bolts and washers have been removed
before use – refer to page 7.
• Position the bed so that it is clear of obstructions, e.g. walls, furniture,
cables and curtains.
• Ensure the patient is fully on the mattress during weighing.
• While weighing is taking place, the patient should keep as still as
possible and other persons should keep clear of the bed.
• Ensure that the patient, pillows and bed linen do not touch the head
board during weighing.
1
Areas that do influence patient weighing
Areas that do not influence patient weighing
Fig. 22 - Areas of patient weighing influence